(1) Guar gum was incorporated into 10 g carbohydrate portions of cheese biscuits and 20 g carbohydrate portions of pizza and egg and bacon flan.
(2) We speculate that the flbG and flaN promoters and the ftr element interact in some way to mediate the negative control of these divergent transcription units.
(3) The flbG (hook operon), flaN, and flagellin gene operons, which are at the lowest levels of the hierarchy and expressed late in the cell cycle, contain Ntr-like promoters.
(4) As shown here, this cluster is organized into four multicistronic transcription units flaN, flbG, flaO, and flbF that contain fla genes plus a fifth transcription unit II.1 of unknown function.
(5) Press the dough evenly into the base and sides of two loose-bottomed flan tins or ovenproof dishes (this amount makes enough for one 25cm diameter tin and one 20cm diameter tin).
(6) 2 Once chilled, roll the pastry out on a piece of baking parchment so that it is large enough to line the base and sides of a 20cm-diameter cake or flan tin (I used a round loose-bottomed cake tin).
(7) Three flagellar genes of Salmonella typhimurium (flaAII.2, flaQ, and flaN) were found to be multifunctional, each being associated with four distinct mutant phenotypes: nonflagellate (Fla-), paralyzed (Mot-), nonchemotactic (Che-) with clockwise motor bias, and nonchemotactic (Che-) with counterclockwise motor bias.
(8) The flaN, flbG, and flaO operons are all transcribed periodically, and flaO, which is near the top of the hierarchy and required in trans for the activation of flaN and flbG operons, is expressed earlier in the cell cycle than the other two transcription units.
(9) The deletions were then used in an analysis of (i) the relative position on the genome of previously described mutant loci in the flagellar genes, (ii) the relative position of a newly defined cistron, flaN, and (iii) the orientation and direction of transcription of genes previously assigned to multicistronic transcriptional units.
(10) By contrast, most of these flbG promoter mutations resulted in greatly elevated levels of transcription from the opposing flaN operon.
(11) Mice were inoculated with St. Louis encephalitis (SLE), Flanders (FLAN), California (CE), or Tensaw (TEN) viruses.
(12) (ii) hag gene expression was positively regulated by flaA, FLAB, flaC, flaD, flaE, flaG, flaH, flaI, flaK, flaL, flaM, flaN, flaO, flaP, flaQ, flaR, flaV, flaW, flaX, flaY, flaZ, flbA, and flbB genes.hag-lac expression was not observed in strains with these fla mutations.
(13) Infective virus appeared 64, 48, 48, and 40 hr before signs of illness and 90, 86, 64, and 56 hr before death in mice inoculated with SLE, FLAN, CE, and TEN viruses, respectively.
(14) Deletion of all or part of the ftr element or point mutations in the sequence drastically reduced the level of flbG transcript and resulted in increased levels of the flaN transcript.
(15) Similar experiments were used to confirm the location of the flaN promoter to a -12, -24 Nif and Ntr sequence motif.
(16) The flaAII.2, flaQ, and flaN genes of Salmonella typhimurium are important for assembly, rotation, and counterclockwise-clockwise switching of the flagellar motor.
(17) There's a bowling green, giant games of chess and dominoes, plus a tea room dishing up summery flans, chutneys, jam and cakes made from ingredients grown in the kitchen garden.
(18) Cath cooked a lovely risotto, which was followed by a goat's cheese flan and a salad made by Jo.
(19) We eat steak and lamb with ratatouille, finished off with dolce de leche flan, chosen from a hand-written menu and washed down with large gobletfuls of Uruguayan merlot.
(20) The flbG (hook operon or transcription unit II) and flaN (transcription unit I) operons of Caulobacter crescentus have a -12, -24 nucleotide sequence motif that is very similar to those of the Nif and Ntr promoters of enteric bacteria and Rhizobium spp.
Flank
Definition:
(n.) The fleshy or muscular part of the side of an animal, between the ribs and the hip. See Illust. of Beef.
(n.) The side of an army, or of any division of an army, as of a brigade, regiment, or battalion; the extreme right or left; as, to attack an enemy in flank is to attack him on the side.
(n.) That part of a bastion which reaches from the curtain to the face, and defends the curtain, the flank and face of the opposite bastion; any part of a work defending another by a fire along the outside of its parapet.
(n.) The side of any building.
(n.) That part of the acting surface of a gear wheel tooth that lies within the pitch line.
(v. t.) To stand at the flank or side of; to border upon.
(v. t.) To overlook or command the flank of; to secure or guard the flank of; to pass around or turn the flank of; to attack, or threaten to attack; the flank of.
(v. i.) To border; to touch.
(v. i.) To be posted on the side.
Example Sentences:
(1) In dorsoventral (DV) reversed wings at both shoulder or flank level, the motor axons do not alter their course as they enter the graft.
(2) Three overlapping clones, spanning a total of 19 kb of the human SC gene, including 3 kb of the 5' flanking region, were characterized.
(3) Thus, human bronchial epithelial cells can express the IL-8 gene, with expression in response to the inflammatory mediator TNF regulated mainly at the transcriptional level, and with elements within the 5'-flanking region of the gene that are directly or indirectly modulated by the TNF signal.
(4) Peptides from this region bind to actin, act as mixed inhibitors of the actin-stimulated S1 Mg2(+)-ATPase, and influence the contractile force developed in skinned fibres, whereas peptides flanking this sequence are without effect in our test systems.
(5) We present the nucleotide sequence of the galactokinase gene (galK) of Escherichia coli including its 5' and 3' flanking regions.
(6) Hypersensitive sites identified in the 3'-flanking region showed no change with T3 stimulation.
(7) Exons and flanking introns (greater than 14 kb) were sequenced to determine the structural organization of the gene.
(8) IS1106 has a length of 1137 bp and is flanked by 36bp inverted repeats.
(9) These results suggest that the Eco RI site in the flanking region of the 21-hydroxylase gene may be modified in adrenal cancer tissue, and that inadequate 21-hydroxylase is present in some forms of adrenal cancers.
(10) Our results indicate that provirus expression occurs by two different mechanisms: one provirus acquired a single base pair mutation in the retrovirus tRNA primer binding site, permitting provirus expression; expression of three proviruses was mediated by 5'-flanking DNA sequences.
(11) The sequences in the 5'-flanking region of the alpha- and beta-MYHC-encoding genes diverge extensively from one another, suggesting that expression of the alpha- and beta-MYHC genes is independently regulated.
(12) DNA sequence analysis of a 3.8-kb genomic piece allowed identification of (i) an open reading frame (ORF) with striking homology to the previously identified D. melanogaster ORF and (ii) conserved sequence elements of possible regulatory relevance within and flanking the second intron.
(13) To identify DNA sequences that were responsible for the high level of transcription of the gene for adipocyte P2 in vivo, we made a series of transgenic mice containing 168 base pairs (bp), 247 bp, 1.7 kilobases (kb), and 5.4 kb of 5' flanking sequence linked to the bacterial gene chloramphenicol acetyltransferase.
(14) Studies with substrate analogs selectively modified at the basic doublet indicated that the integrity of both basic amino acids is essential but that conformational parameters, probably governed by the amino acid sequences flanking the basic doublet, play an important role.
(15) A prospective study compared the diagnostic accuracy of sonography and excretory urography in determining the cause of acute flank pain in 61 patients.
(16) The regulatory region of the casein gene contains two different TATA signals flanking the duplication site in the promoter region.
(17) Each of the mice received 3 pieces of explants on the s.c. space in both of their flanks.
(18) The 1947 base pairs of 5' flanking sequence contains several putative regulatory elements including two adjacent Oct I binding elements, four glucocorticoid regulatory elements and a sequence very homologous to the previously described fat specific element at--1402 nt.
(19) In earlier studies with the SV40-transformed hamster cell line Elona two different types of DNA amplification could be identified: (i) Bidirectional overreplication of chromosomally integrated SV40 DNA expanding into the flanking cellular sequences ("onion skin" type) and (ii) highly efficient synthesis of extremely large head-to-tail concatemers containing exclusively SV40 DNA ("rolling circle" type).
(20) In addition, the transcriptional behaviour of this tRNALeuCUG gene in various in vitro systems is described and it seems that, although the gene is transcribed in all test systems, the very A + T-rich 5'-flanking sequence of this particular gene may be somewhat inhibitory to transcription in vitro.